155 lines
6.1 KiB
Python
155 lines
6.1 KiB
Python
# Copyright 2015 - Alcatel-Lucent
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
import json
|
|
import logging
|
|
import tempfile
|
|
|
|
from horizon.utils.memoized import memoized
|
|
from keystoneauth1.identity.generic.token import Token
|
|
from keystoneauth1.session import Session
|
|
from openstack_dashboard.api import base
|
|
from vitrageclient import client as vitrage_client
|
|
|
|
"""
|
|
https://docs.openstack.org/horizon/latest/contributor/tutorials/plugin.html
|
|
"""
|
|
|
|
""" This file will likely be necessary if creating a Django or Angular driven
|
|
plugin. This file is intended to act as a convenient location for
|
|
interacting with the new service this plugin is supporting.
|
|
While interactions with the service can be handled in the views.py,
|
|
isolating the logic is an established pattern in Horizon.
|
|
"""
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
|
|
@memoized
|
|
def vitrageclient(request, password=None):
|
|
endpoint = base.url_for(request, 'identity')
|
|
token_id = request.user.token.id
|
|
tenant_name = request.user.tenant_name
|
|
project_domain_id = request.user.token.project.get('domain_id', 'Default')
|
|
auth = Token(auth_url=endpoint, token=token_id,
|
|
project_name=tenant_name,
|
|
project_domain_id=project_domain_id)
|
|
session = Session(auth=auth, timeout=600)
|
|
return vitrage_client.Client('1', session)
|
|
|
|
|
|
def topology(request, query=None, graph_type='tree', all_tenants='false',
|
|
root=None, limit=None):
|
|
LOG.info("--------- CALLING VITRAGE_CLIENT ---request %s", str(request))
|
|
LOG.info("--------- CALLING VITRAGE_CLIENT ---query %s", str(query))
|
|
LOG.info("------ CALLING VITRAGE_CLIENT --graph_type %s", str(graph_type))
|
|
LOG.info("---- CALLING VITRAGE_CLIENT --all_tenants %s", str(all_tenants))
|
|
LOG.info("--------- CALLING VITRAGE_CLIENT --------root %s", str(root))
|
|
LOG.info("--------- CALLING VITRAGE_CLIENT --------limit %s", str(limit))
|
|
return vitrageclient(request).topology.get(query=query,
|
|
graph_type=graph_type,
|
|
all_tenants=all_tenants,
|
|
root=root,
|
|
limit=limit)
|
|
|
|
|
|
def alarms(request, vitrage_id='all', all_tenants='false',
|
|
limit=1000,
|
|
sort_by=('start_timestamp', 'vitrage_id'),
|
|
sort_dirs=['asc', 'asc'],
|
|
filter_by=None,
|
|
filter_vals=None,
|
|
next_page=True,
|
|
marker=None
|
|
):
|
|
return vitrageclient(request).alarm.list(vitrage_id=vitrage_id,
|
|
all_tenants=all_tenants,
|
|
limit=limit,
|
|
sort_by=sort_by,
|
|
sort_dirs=sort_dirs,
|
|
filter_by=filter_by,
|
|
filter_vals=filter_vals,
|
|
next_page=next_page,
|
|
marker=marker
|
|
)
|
|
|
|
|
|
def history(request, all_tenants='false',
|
|
start=None, end=None,
|
|
limit=1000,
|
|
sort_by=('start_timestamp', 'vitrage_id'),
|
|
sort_dirs=['asc', 'asc'],
|
|
filter_by=None,
|
|
filter_vals=None,
|
|
next_page=True,
|
|
marker=None
|
|
):
|
|
return vitrageclient(request).alarm.history(all_tenants=all_tenants,
|
|
start=start,
|
|
end=end,
|
|
limit=limit,
|
|
sort_by=sort_by,
|
|
sort_dirs=sort_dirs,
|
|
filter_by=filter_by,
|
|
filter_vals=filter_vals,
|
|
next_page=next_page,
|
|
marker=marker
|
|
)
|
|
|
|
|
|
def alarm_counts(request, all_tenants='false'):
|
|
counts = vitrageclient(request).alarm.count(all_tenants=all_tenants)
|
|
counts['NA'] = counts.get("N/A")
|
|
return counts
|
|
|
|
|
|
def rca(request, alarm_id, all_tenants='false'):
|
|
return vitrageclient(request).rca.get(alarm_id=alarm_id,
|
|
all_tenants=all_tenants)
|
|
|
|
|
|
def template_show(request, template_id='all'):
|
|
if template_id == 'all':
|
|
return vitrageclient(request).template.list()
|
|
return vitrageclient(request).template.show(template_id)
|
|
|
|
|
|
def template_delete(request, template_id):
|
|
return vitrageclient(request).template.delete(template_id)
|
|
|
|
|
|
def template_add(request):
|
|
template = json.loads(request.body)
|
|
type = template.get('type')
|
|
params = template.get('params')
|
|
with tempfile.NamedTemporaryFile(suffix='.yaml') as temp:
|
|
temp.write(template.get('template'))
|
|
temp.flush()
|
|
temp.seek(0)
|
|
response = vitrageclient(request).template.add(temp.name, type, params)
|
|
return response
|
|
|
|
|
|
def template_validate(request):
|
|
template = json.loads(request.body)
|
|
type = template.get('type')
|
|
params = template.get('params')
|
|
with tempfile.NamedTemporaryFile(suffix='.yaml') as temp:
|
|
temp.write(template.get('template'))
|
|
temp.flush()
|
|
temp.seek(0)
|
|
response = vitrageclient(request).template.validate(temp.name,
|
|
type,
|
|
params)
|
|
return response
|